OT-2026-000024505
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, sustained blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000024505) never changes.
Identity and time
| Publication number | OT-2026-000024505 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cb-75d1-9f60-51cf73295299 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024505 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9e7092cc8b6c756541cf9e2925e16a4ba99e75c434f20f9a66261c8343f1ca1c |
|---|---|
| Markdown | 9a3176f1255ddcd729b7bd30d1ce15dc9301785340ab4b542a6c78818988881b |
| Publication page | a0acdbdd1a6db5266daa489f74f82086b32412d54c6a8c5a9f2a2b61e4f6e944 |
| Manifest | 9c96ad02ba5000c9da87dcd66b7aef9968332be9e40db76088293592681cc36d |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | AFXyJDVvYMiWb79WSXMvVKmCMGw77UhIQMiJ1sdodaucKDs6hmqr5ppeL4iFfpYlWE5wOxk3/Pyf26a/1pREBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:50:31.310010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024505observed a0acdbdd1a6db5266daa489f74f82086...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:31.284641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024505/manifest.jsonobserved 9c96ad02ba5000c9da87dcd66b7aef99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:31.264834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024505/publication.mdobserved 9a3176f1255ddcd729b7bd30d1ce15dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:31.244397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024505/publication.txtobserved 9e7092cc8b6c756541cf9e2925e16a4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:40.492565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024505observed a0acdbdd1a6db5266daa489f74f82086...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:40.474895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024505/manifest.jsonobserved 9c96ad02ba5000c9da87dcd66b7aef99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:40.456011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024505/publication.mdobserved 9a3176f1255ddcd729b7bd30d1ce15dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:40.437894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024505/publication.txtobserved 9e7092cc8b6c756541cf9e2925e16a4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|